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ULB - Premium LED High Bay

The ULB is a high performance, versatile general area LED high bay available in a wide variety of sizes, lumen packages and control options. Diffuser lenses are available to minimize glare and improve aesthetics. The ULB’s housing and LED tray is precision brake formed from aluminum and pre-painted with a highly durable, highly reflective white finish. LED boards are available with conformal coating. Several control options – including IoT-compatible sensors – can be incorporated into the ULB (click here for more info on ULB controls). A “heavy duty” version of the ULB – with optional pendant and surface mounting options – is available here. The ULB was engineered and is manufactured in the USA.

Applications: Suitable for most commercial, industrial and institutional applications – retail, warehouse, manufacturing, cold/freezer storage
Lumen Output: From around 9,000 lm to just under 52,000
Max Lumens Per Watt: Around 156
Size Options: Available in 4-foot and 2-foot, standard and wide widths
Predicted L70 Lifetime: 92,000 to 146,000 hours (calculated)
Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified on specific configurations
Made in America: Each ULB is made in the USA. BAA compliant options are available
Made in the USA, Made in America, Made in the US

ULB4. ULB2. ULB4W. ULB2W.

high bay
ULB2LW. ULB2MD. ULB2HI. ULB2VH.
ULB2WLW. ULB2WMD. ULB2WHI. ULB2WVH.
ULB4LW. ULB4MD. ULB4HI. ULB4VH.
ULB4WLW. ULB4WMD. ULB4WHI. ULB4WVH.
835. 840. 850.

ULB2 LW. ULB2 MD. ULB2 HI. ULB2 VH.
ULB2W LW. ULB2W MD. ULB2W HI. ULB2W VH.
ULB4 LW. ULB 4MD. ULB 4HI. ULB 4VH.
ULB4W LW. ULB4W MD. ULB4W HI. ULB4W VH.
ULB 4. ULB 2. ULB 4W. ULB 2W. ULB4 W. ULB2 W. ULB 2-foot. ULB 4-foot. ULB 2 foot. ULB 4 foot. ULB4′. ULB2′. ULB 4′. ULB 2′

10 year warranty. 10-year warranty. Extended warranty.

DLC listed

ULBHD - LED Heavy Duty High Bay

The ULBHD features high performance LED technology in a heavy duty aluminum housing. Wireguards are optional for added durability. Pendant, surface and cable mounting options are available. The ULBHD comes in 2-foot and 4-foot versions. There is a wide range of lumen outputs and several control options. Frosted diffusers are available to minimize glare and improve aesthetics. All boards and drivers are field replaceable. The ULBHD was engineered and is manufactured in the USA.

Applications: Suitable for most commercial and institutional applications – ideal for gymnasiums, recreation centers, manufacturing, warehouse
Lumen Output: From around 9,000 lm to just under 52,000
Max Lumens Per Watt: Around 156
Size Options: Available in 4-foot and 2-foot
Predicted L70 Lifetime: 92,000 to 146,000 hours (calculated)
Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified on specific configurations
Made in America: Each ULBHD is made in the USA. BAA compliant options are available
Made in the USA US United States
dimming
DLC Designlights Consortium
2-foot
4-foot
2 foot
4 foot
2′ 4′
HE high efficiency
FR frosted acrylic
835, 840, 850, 80 CRI, 3500K, 4000K, 5000K
heavy duty 0.080″ aluminum wide body housing
QC QC20 PM PMS ST ST(x) quick hang cable kit
pendant mount with stabilizer
3/4″ stem
extended warranty 10 year
photocell occupancy sensor cord wireguard wire guard
fuse emergency pack safety cable step down step-down transformer conformal coating

ULBA - LED Premium Aisle High Bay / Low Bay

The UBLA is an ideal solution for most warehouse aisles and corridors. Its enhanced specular reflector is designed to provide even vertical illumination on shelving and optimize lighting in the aisleways. The UBLA is offered in a wide variety of lumen packages, which allows for flexibility in design and helps maximize energy savings. An opening in the driver compartment grants easy access, allowing for simple installation and maintenance in the field. All LED boards and drivers are field replaceable and upgradeable. Multiple control options are available – including occupancy sensors, dimming sensors and photocells. The UBLA was engineered and is manufactured in the USA.

Applications: Suitable for most commercial, industrial and institutional applications. Ideal for warehouse aisles and corridors
Lumen Output: About 12,000 lm to 24,000 lm in 4-footer, 23,000 lm to 42,000 in the 8-footer
Max Lumens Per Watt: 150.5
Size Options: 4 foot and 8 foot
Predicted L70 Lifetime: 92,000 to 146,000 hours (calculated)
Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified on specific configurations
Made in America: Engineered and made in the USA. BAA compliant options are available

Made in the US. United States.

UBLA4. UBLA8. UBLA 4. UBLA 8. UBLA 4-foot. UBLA 8-foot. UBLA 4 foot. UBLA 8 foot. UBLA4VL. UBLA4LW. UBLA4MD. UBLA4HI. UBLA 4VL. UBLA 4LW. UBLA 4MD. UBLA 4HI. UBLA 4VL. UBLA4 VL. UBLA4 LW. UBLA4 MD. UBLA4 HI.
UBLA8VL. UBLA8LW. UBLA8MD. UBLA 8VL. UBLA 8LW. UBLA 8MD. UBLA 8VL. UBLA8 VL. UBLA8 LW. UBLA8 MD.
Aisle light. Aisle lighter. Corridor. Corridor lighter. Corridor light. Corridor luminaire. Aisle luminaire. Reflector. 835. 840. 850.

DLC listed

ULB - Premium LED High Bay
The ULB is a high performance, versatile general area LED high bay available in a wide variety of sizes, lumen packages and control options. Diffuser lenses are available to minimize glare and improve aesthetics. The ULB’s housing ... Read More
ULBHD - LED Heavy Duty High Bay
The ULBHD features high performance LED technology in a heavy duty aluminum housing. Wireguards are optional for added durability. Pendant, surface and cable mounting options are available. The ULBHD comes in 2-foot and 4-foot versions. ... Read More
ULBA - LED Premium Aisle High Bay / Low Bay
The UBLA is an ideal solution for most warehouse aisles and corridors. Its enhanced specular reflector is designed to provide even vertical illumination on shelving and optimize lighting in the aisleways. The UBLA is offered in a wide va... Read More